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Weather in Mauricie for September 2025

Your guide to Mauricie weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Mauricie has been nearly identical to the historical average, with a temperature of 21.9 °C (showing only a slight deviation of -0.4 °C).

  • The forecast for the next days in Mauricie predicts temperatures to be around 23 °C, close to the historical average.

  • In general, the average temperature in Mauricie at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 23.4 °C by the end of September.

    • Rain 🌧️

  • Mauricie experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 127.3 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/11°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Mauricie Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
25°
2
Mist
21°
3
Fog
24°
4
Fog
26°
5
Fog
25°
6
Fog
24°
7
Patchy light rain with thunder
22°
8
Light rain shower
18°
9
Mist
21°
10
Mist
21°
11
Mist
21°
12
Overcast
20°
13
Heavy rain
22°
14
Fog
21°
15
Sunny
24°
16
Sunny
25°
17
Cloudy
23°
18
Cloudy
27°
19
Sunny
15°
20
Sunny
17°
21
Sunny
21°
22
Sunny
25°
23
Partly cloudy
21°
24
Partly cloudy
25°
25
Sunny
24°
26
Partly cloudy
25°
27
Sunny
24°
28
Sunny
25°
29
Mist
20°
30
Mist
21°

Temperatures trend during September in Mauricie

See the weather trend as well as the moving average line

September weather in Mauricie day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 25° /9° 1.7 mm 6
2 Sept. Mist
Mist
 21° /11° 0 mm 5
3 Sept. Fog
Fog
 24° /12° 0 mm 6
4 Sept. Fog
Fog
 26° /13° 0 mm 6
5 Sept. Fog
Fog
 25° /14° 7.1 mm 6
6 Sept. Fog
Fog
 24° /14° 6 mm 5
7 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 22° /13° 6.2 mm 5
8 Sept. Light rain shower
Light rain shower
 18° /10° 5.1 mm 5
9 Sept. Mist
Mist
 21° /7° 0 mm 5
10 Sept. Mist
Mist
 21° /8° 0 mm 5
11 Sept. Mist
Mist
 21° /11° 0 mm 5
12 Sept. Overcast
Overcast
 20° /9° 0.1 mm 5
13 Sept. Heavy rain
Heavy rain
 22° /11° 8.6 mm 5
14 Sept. Fog
Fog
 21° /11° 0 mm 5
15 Sept. Sunny
Sunny
 24° /8° 0 mm 1.2
16 Sept. Sunny
Sunny
 25° /7° 0 mm 1.2
17 Sept. Cloudy
Cloudy
 23° /8° 0 mm 1.2
18 Sept. Cloudy
Cloudy
 27° /10° 0 mm 1.1
19 Sept. Sunny
Sunny
 15° /6° 0 mm 0
20 Sept. Sunny
Sunny
 17° /3° 0 mm 3
21 Sept. Sunny
Sunny
 21° /4° 0 mm 4
22 Sept. Sunny
Sunny
 25° /10° 0 mm 5
23 Sept. Partly cloudy
Partly cloudy
 21° /12° 0 mm 5
24 Sept. Partly cloudy
Partly cloudy
 25° /14° 0 mm 5
25 Sept. Sunny
Sunny
 24° /13° 0 mm 5
26 Sept. Partly cloudy
Partly cloudy
 25° /13° 0 mm 5
27 Sept. Sunny
Sunny
 24° /13° 0 mm 5
28 Sept. Sunny
Sunny
 25° /13° 0 mm 5
29 Sept. Mist
Mist
 20° /8° 0 mm 5
30 Sept. Mist
Mist
 21° /7° 0 mm 5
Next
Important Notice
Our weather forecast for Mauricie in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mauricie forecast closer to your planned date for the most up-to-date weather information.
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Mauricie in September - FAQ

What are the expected maximum and minimum temperatures in Mauricie during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Mauricie during September?
Significant rainfall exceeding 127.3 mm is expected in Mauricie during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Mauricie during September?
The average wind speed in Mauricie during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Mauricie

Explore the daily rainfall trends and prepare for Mauricies September weather 💧

UV exposure in Mauricie during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Mauricie
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Saint-Mathieu-du-ParcShawiniganTrois-Rivières
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Location coordinates Where is Mauricie?

Get accurate weather forecasts for Mauricie, located at latitude 46.345 and longitude -72.548. Stay updated with localized weather information tailored for Mauricie.

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